//
//  ReluTf.cpp
//  MNNConverter
//
//  Created by MNN on 2019/01/31.
//  Copyright © 2018, Alibaba Group Holding Limited
//

#include <string.h>
#include "TfUtils.hpp"
#include "tfOpConverter.hpp"

#include "graph.pb.h"

DECLARE_OP_CONVERTER(ReluTf);

MNN::OpType ReluTf::opType() {
    return MNN::OpType_ReLU;
}
MNN::OpParameter ReluTf::type() {
    return MNN::OpParameter_Relu;
}

void ReluTf::run(MNN::OpT *dstOp, TmpNode *srcNode) {
    auto Relu   = new MNN::ReluT;
    Relu->slope = 0.0f;

    if (srcNode->opType == "LeakyRelu") {
        float alpha = 0.0f;
        tensorflow::AttrValue value;
        if (find_attr_value(srcNode->tfNode, "alpha", value)) {
            alpha = value.f();
        }
        Relu->slope = alpha;
    }

    dstOp->main.value = Relu;
}

REGISTER_CONVERTER(ReluTf, Relu);
REGISTER_CONVERTER(ReluTf, LeakyRelu);